The First Indoor Pathloss Radio Map Prediction Challenge
- URL: http://arxiv.org/abs/2501.13698v1
- Date: Thu, 23 Jan 2025 14:25:14 GMT
- Title: The First Indoor Pathloss Radio Map Prediction Challenge
- Authors: Stefanos Bakirtzis, Çağkan Yapar, Kehai Qiu, Ian Wassell, Jie Zhang,
- Abstract summary: ICASSP 2025 First Indoor Pathloss Radio Map Prediction Challenge.
This paper describes the indoor path loss prediction problem, the datasets used, the Challenge tasks, and the evaluation methodology.
- Score: 2.4701432952107645
- License:
- Abstract: To encourage further research and to facilitate fair comparisons in the development of deep learning-based radio propagation models, in the less explored case of directional radio signal emissions in indoor propagation environments, we have launched the ICASSP 2025 First Indoor Pathloss Radio Map Prediction Challenge. This overview paper describes the indoor path loss prediction problem, the datasets used, the Challenge tasks, and the evaluation methodology. Finally, the results of the Challenge and a summary of the submitted methods are presented.
Related papers
- Radio Map Estimation via Latent Domain Plug-and-Play Denoising [24.114418244026957]
Radio map estimation (RME) aims to reconstruct the strength of radio interference across different domains (e.g., space and frequency)
The proposed method exploits the underlying physical structure of radio maps and proposes an ADMMnoises in a latent domain.
This design significantly improves computational efficiency and enhances noise robustness.
arXiv Detail & Related papers (2025-01-23T08:42:24Z) - IPP-Net: A Generalizable Deep Neural Network Model for Indoor Pathloss Radio Map Prediction [14.114311899326836]
IPP-Net is a generalizable deep neural network model for indoor pathloss radio map prediction.
IPP-Net is evaluated in the First Indoor Pathloss Radio Map Prediction Challenge in ICASSP 2025.
arXiv Detail & Related papers (2025-01-11T02:53:14Z) - RF Challenge: The Data-Driven Radio Frequency Signal Separation Challenge [66.33067693672696]
This paper addresses the critical problem of interference rejection in radio-frequency (RF) signals using a novel, data-driven approach.
First, we present an insightful signal model that serves as a foundation for developing and analyzing interference rejection algorithms.
Second, we introduce the RF Challenge, a publicly available dataset featuring diverse RF signals along with code templates.
Third, we propose novel AI-based rejection algorithms, specifically architectures like UNet and WaveNet, and evaluate their performance across eight different signal mixture types.
arXiv Detail & Related papers (2024-09-13T13:53:41Z) - Radio Map Estimation -- An Open Dataset with Directive Transmitter
Antennas and Initial Experiments [49.61405888107356]
We release a dataset of simulated path loss radio maps together with realistic city maps from real-world locations and aerial images from open datasources.
Initial experiments regarding model architectures, input feature design and estimation of radio maps from aerial images are presented.
arXiv Detail & Related papers (2024-01-12T14:56:45Z) - Anchoring Path for Inductive Relation Prediction in Knowledge Graphs [69.81600732388182]
APST takes both APs and CPs as the inputs of a unified Sentence Transformer architecture.
We evaluate APST on three public datasets and achieve state-of-the-art (SOTA) performance in 30 of 36 transductive, inductive, and few-shot experimental settings.
arXiv Detail & Related papers (2023-12-21T06:02:25Z) - The First Pathloss Radio Map Prediction Challenge [59.11388233415274]
We have launched the ICASSP 2023 First Pathloss Radio Map Prediction Challenge.
In this short overview paper, we briefly describe the pathloss prediction problem, the provided datasets, the challenge task and the challenge evaluation methodology.
arXiv Detail & Related papers (2023-10-11T17:00:03Z) - Radio-Assisted Human Detection [61.738482870059805]
We propose a radio-assisted human detection framework by incorporating radio information into the state-of-the-art detection methods.
We extract the radio localization and identifer information from the radio signals to assist the human detection.
Experiments on the simulative Microsoft COCO dataset and Caltech pedestrian datasets show that the mean average precision (mAP) and the miss rate can be improved with the aid of radio information.
arXiv Detail & Related papers (2021-12-16T09:53:41Z) - Two-Stream Consensus Network: Submission to HACS Challenge 2021
Weakly-Supervised Learning Track [78.64815984927425]
The goal of weakly-supervised temporal action localization is to temporally locate and classify action of interest in untrimmed videos.
We adopt the two-stream consensus network (TSCN) as the main framework in this challenge.
Our solution ranked 2rd in this challenge, and we hope our method can serve as a baseline for future academic research.
arXiv Detail & Related papers (2021-06-21T03:36:36Z)
This list is automatically generated from the titles and abstracts of the papers in this site.
This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.